ATE108356T1 - METHOD OF MANUFACTURING A HEAT EXCHANGER AND DEVICE FOR CARRYING OUT THE METHOD. - Google Patents

METHOD OF MANUFACTURING A HEAT EXCHANGER AND DEVICE FOR CARRYING OUT THE METHOD.

Info

Publication number
ATE108356T1
ATE108356T1 AT91920620T AT91920620T ATE108356T1 AT E108356 T1 ATE108356 T1 AT E108356T1 AT 91920620 T AT91920620 T AT 91920620T AT 91920620 T AT91920620 T AT 91920620T AT E108356 T1 ATE108356 T1 AT E108356T1
Authority
AT
Austria
Prior art keywords
ribs
tubes
pct
sec
carrying
Prior art date
Application number
AT91920620T
Other languages
German (de)
Inventor
Werner Dipl Ing Borchert
Hans-Henning Von Cleve
Original Assignee
Gea Luftkuehler Happel Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gea Luftkuehler Happel Gmbh filed Critical Gea Luftkuehler Happel Gmbh
Application granted granted Critical
Publication of ATE108356T1 publication Critical patent/ATE108356T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/08—Removing material, e.g. by cutting, by hole drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/06—Fastening; Joining by welding
    • F28F2275/067—Fastening; Joining by welding by laser welding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49391—Tube making or reforming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49893—Peripheral joining of opposed mirror image parts to form a hollow body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Laser Beam Processing (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PCT No. PCT/DE91/00937 Sec. 371 Date Jul. 14, 1992 Sec. 102(e) Date Jul. 14, 1992 PCT Filed Nov. 30, 1991 PCT Pub. No. WO92/10329 PCT Pub. Date Jun. 25, 1992.A supporting belt (3) for ribs (7), carrier belts (6) for the ribs (7) arranged adjacent to the supporting belt (3), a feed (8) for the ribs (7), and a fusion welding device (11) (laser beams, electron beams) which welds half-tubes (10) with the ribs (7) contacting the outer sides of the latter (10) proceeding from the inner sides are used to provide tubes with ribs. After providing the half-tubes (10) with ribs, the latter are connected with additional ribbed half-tubes (10) by means of welding the longitudinal edges (27) to form exchanger tubes. These exchanger tubes can then be galvanized individually or in bundles as heat exchangers.
AT91920620T 1990-12-08 1991-11-30 METHOD OF MANUFACTURING A HEAT EXCHANGER AND DEVICE FOR CARRYING OUT THE METHOD. ATE108356T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4039292A DE4039292A1 (en) 1990-12-08 1990-12-08 METHOD FOR PRODUCING A HEAT EXCHANGER AND DEVICE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
ATE108356T1 true ATE108356T1 (en) 1994-07-15

Family

ID=6419936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91920620T ATE108356T1 (en) 1990-12-08 1991-11-30 METHOD OF MANUFACTURING A HEAT EXCHANGER AND DEVICE FOR CARRYING OUT THE METHOD.

Country Status (13)

Country Link
US (1) US5448830A (en)
EP (1) EP0514510B1 (en)
JP (1) JPH0794076B2 (en)
CN (1) CN1023086C (en)
AT (1) ATE108356T1 (en)
BR (1) BR9106218A (en)
CA (1) CA2075629C (en)
CZ (1) CZ278740B6 (en)
DE (1) DE4039292A1 (en)
ES (1) ES2056666T3 (en)
RU (1) RU2065351C1 (en)
WO (1) WO1992010329A1 (en)
ZA (1) ZA919654B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0621104T3 (en) * 1993-04-23 1996-02-19 Balcke Duerr Ag Method and apparatus for producing heat exchanger elements as well as associated rib pipes
DE4325129C2 (en) * 1993-07-27 1997-11-27 Thomas Dipl Ing Koebel Process for the heat-transferring fastening of single fins to pipes
DE4430416A1 (en) * 1994-07-21 1996-02-01 Gea Ag Method and appts. for soldering ribs to heat exchanger tubes
IL112426A0 (en) * 1994-01-26 1995-03-30 Gea Ag Method and apparatus for fixing fins on the envelope of a pipe
DE4431413C2 (en) * 1994-08-24 2002-10-10 Rehberg Michael Plate heat exchangers for liquid and gaseous media
US6178634B1 (en) * 1999-04-06 2001-01-30 Hsu Cheng-Shen Miniature recycle-type heat exchange production method
DE19937800B4 (en) 1999-08-10 2005-06-16 Gea Energietechnik Gmbh Plant for the condensation of steam
US20040003694A1 (en) * 2002-04-30 2004-01-08 Cesaroni Anthony Joseph Device and method for trimming and securing flexible tubes within a structure and articles made therefrom
DE102007044658B3 (en) * 2007-09-18 2008-12-04 Gea Energietechnik Gmbh Air-cooled dry radiator for condensing turbine steam, has suction chamber with troughs into which condensate enters and collected to be discharged into heat exchanger pipe over gas barrier in siphon form
CN101264555B (en) * 2008-05-06 2010-12-08 中国科学院上海光学精密机械研究所 Numerical control radiator laser stitch welding machine
US9541331B2 (en) 2009-07-16 2017-01-10 Lockheed Martin Corporation Helical tube bundle arrangements for heat exchangers
JP2012533723A (en) * 2009-07-17 2012-12-27 ロッキード マーティン コーポレーション Heat exchanger and manufacturing method thereof
US9777971B2 (en) 2009-10-06 2017-10-03 Lockheed Martin Corporation Modular heat exchanger
US9670911B2 (en) 2010-10-01 2017-06-06 Lockheed Martin Corporation Manifolding arrangement for a modular heat-exchange apparatus
US9388798B2 (en) 2010-10-01 2016-07-12 Lockheed Martin Corporation Modular heat-exchange apparatus
CN102179761B (en) * 2011-03-15 2014-04-30 郭祥飞 Automatic crystal column water mill polishing machine
CN103273289B (en) * 2013-05-31 2016-03-30 宁波先锋电器制造有限公司 The processing technology of a kind of oily spit of fland sheet and mould
US9620764B2 (en) 2015-01-05 2017-04-11 Johnson Controls Technology Company Battery module cooling fins and footings system and method
RU2593883C1 (en) * 2015-04-08 2016-08-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Laser welding of pipe-tube plate connection
US10751844B2 (en) * 2015-08-11 2020-08-25 Linde Aktiengesellschaft Method for connecting tubes of a shell and tube heat exchanger to a tube bottom of the shell and tube heat exchanger
RU187794U1 (en) * 2018-11-26 2019-03-19 Публичное акционерное общество "Татнефть" им. В.Д. Шашина DEVICE FOR MANUFACTURE OF CURVED PIPES
CN111644799A (en) * 2019-12-23 2020-09-11 武汉海腾钢结构工程有限公司 Assembling tool for bridge guardrail stand column and machining method for guardrail stand column
CN111250615B (en) * 2020-01-22 2021-06-11 浙江舜特机械设备有限公司 Production system for machining heat exchanger
CN112361666A (en) * 2020-11-18 2021-02-12 浙江康盛科工贸有限公司 Staggered oblique-row internal-expansion type fin evaporator and forming method thereof
CN112496612A (en) * 2020-12-09 2021-03-16 申达电气集团浙江换热器有限公司 Radiator group welding machine
CN113798853B (en) * 2021-09-13 2022-09-13 江苏力腾机械有限公司 Hardware base tailor-welding and galvanizing integrated machine for mechanical equipment
CN114905230B (en) * 2022-04-28 2024-08-06 沈阳东方钛业股份有限公司 Inner finned tube and processing method thereof

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US2291985A (en) * 1940-05-07 1942-08-04 Donald H Powers Finned tube and method of producing the same
US2703226A (en) * 1946-04-24 1955-03-01 Modine Mfg Co Radiator fin structure
US2716276A (en) * 1947-02-10 1955-08-30 Brown Fintube Co Method of bonding fins to tubes
US2731245A (en) * 1951-09-14 1956-01-17 Kaiser Aluminium Chem Corp Finned conduit and method of attaching fins to conduit
US3002729A (en) * 1955-06-20 1961-10-03 Brown Fintube Co Tube with external fins
GB902011A (en) * 1958-03-06 1962-07-25 Green & Son Ltd Improvements in or relating to tubular heat exchangers
US3007237A (en) * 1958-04-22 1961-11-07 Henry S Woodruff Finned tube and method of making the same
US3521707A (en) * 1967-09-13 1970-07-28 Ass Eng Ltd Heat exchangers
GB1228896A (en) * 1968-09-24 1971-04-21
US3578165A (en) * 1969-03-03 1971-05-11 Escoa Fintube Corp Method and apparatus for manufacturing radially finned heat exchange tubing
US4171015A (en) * 1977-03-28 1979-10-16 Caterpillar Tractor Co. Heat exchanger tube and method of making same
DE3419734A1 (en) * 1984-05-26 1985-11-28 GEA Luftkühlergesellschaft Happel GmbH & Co, 4630 Bochum AIR COOLED SURFACE CAPACITOR
FR2566306B1 (en) * 1984-06-26 1988-09-16 Brun Michel METHOD FOR PRODUCING HEAT EXCHANGERS BY LASER WELDING
DE3622266A1 (en) * 1985-07-30 1987-02-12 Vaillant Joh Gmbh & Co Method for producing a heat exchanger from aluminium and use of the heat exchanger as a cast boiler member
DE3636198A1 (en) * 1986-10-24 1988-04-28 Schwerionenforsch Gmbh METHOD FOR ATTACHING UPRIGHT OUTER RIBS ON PIPES
DE3733155A1 (en) * 1987-10-01 1989-04-13 Man Technologie Gmbh METHOD FOR PRODUCING A RIBBED HEAT EXCHANGER TUBE

Also Published As

Publication number Publication date
US5448830A (en) 1995-09-12
JPH0794076B2 (en) 1995-10-11
BR9106218A (en) 1993-03-30
ZA919654B (en) 1992-10-28
DE4039292A1 (en) 1992-06-11
CZ259492A3 (en) 1993-02-17
EP0514510A1 (en) 1992-11-25
CN1023086C (en) 1993-12-15
EP0514510B1 (en) 1994-07-13
DE4039292C2 (en) 1993-07-01
ES2056666T3 (en) 1994-10-01
CZ278740B6 (en) 1994-05-18
CA2075629A1 (en) 1992-06-09
CN1062110A (en) 1992-06-24
JPH04506034A (en) 1992-10-22
RU2065351C1 (en) 1996-08-20
WO1992010329A1 (en) 1992-06-25
CA2075629C (en) 1997-10-21

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Legal Events

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